Multiple Sclerosis International Federation, ebrary, Inc, & Polman, C. (2006). Multiple sclerosis: The guide to treatment and management (6th ed.). Demos.
Chicago-referens (17:e uppl.)Multiple Sclerosis International Federation, Inc ebrary, och Chris Polman. Multiple Sclerosis: The Guide to Treatment and Management. 6th ed. New York, N.Y.: Demos, 2006.
MLA-referens (9:e uppl.)Multiple Sclerosis International Federation, et al. Multiple Sclerosis: The Guide to Treatment and Management. 6th ed. Demos, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.